a:7:{s:4:"city";s:1:"3";s:9:"indexarea";s:1:"1";s:10:"decoration";s:1:"2";s:12:"houseFeature";s:1:"1";s:9:"houseType";s:1:"3";s:7:"metroId";s:4:"2848";s:14:"indexunitPrice";s:1:"3";}
位置